| idol_id | 2052 |
| Selca owner | |
| Pop type | K-pop |
| Stage name (romanized) | Hyewon |
| Stage name (original) | 혜원 |
| Real name (romanized) | Shin Hyewon |
| Real name (original) | 신혜원 (申慧媛) |
| Birth date | 2005-10-05 (age 20) ▲ ▼ |
| Chinese zodiac sign | 🐓 Rooster |
| Western zodiac sign | ♎ Libra |
| Hometown | |
| Height | |
| Weight | |
| Blood type | O |
| MBTI | ISFP |
| Debut date | 2026 ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
| OURBIRTHDAY (아워벌스데이) | Innit Entertaintment | 2026 | Yes |